CN109000636A - A method of transmission tower is positioned using photographic intelligence - Google Patents
A method of transmission tower is positioned using photographic intelligence Download PDFInfo
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- CN109000636A CN109000636A CN201810580928.XA CN201810580928A CN109000636A CN 109000636 A CN109000636 A CN 109000636A CN 201810580928 A CN201810580928 A CN 201810580928A CN 109000636 A CN109000636 A CN 109000636A
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- tower
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Instructional Devices (AREA)
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Abstract
The invention belongs to electric power line pole tower information check and application fields, are related to a kind of method for positioning transmission tower on map using photographic intelligence, S1: obtaining the photo of shaft tower by image collecting device, call transmission tower photo according to transmission line information；S2: obtain electric power line pole tower photo coordinate: the Image.PropertyItems attribute by obtaining picture reads the longitude returned in array, latitude information, obtains the GPS coordinate information in picture；S3: according to the GPS coordinate information of acquisition, the locating and displaying to shaft tower is realized by Orientation on map, and tower spotting precision is judged by locating and displaying information.Data acquisition is carried out to field with acquisition coordinate data is avoided to, improves the accuracy of the efficiency and data that obtain coordinate data.
Description
Technical field
The invention belongs to electric power line pole tower information check and application field, be related to it is a kind of using photographic intelligence on map
The method for positioning transmission tower.
Background technique
Increasing with transmission line of electricity, the accuracy of transmission tower information is wanted in the deep requirement of lean management
Ask higher and higher, however, since some old routes are because production time is remote, data lacks, firsthand information is imperfect, repeatedly moves
Change the reasons such as (or technological transformation overhaul), accident event repairing, leads to a part of line parameter circuit value missing or inaccuracy, it is desirable in map
On see shaft tower present position situation, need to use shaft tower coordinate, traditional way is the original design data of inquiry or scene
Data acquisition, but these ways are all unrealistic, and it is complete accurate to be on the one hand unable to ensure original design data, on the other hand
Not only workload is huge for each base shaft tower field verification, but also since the level of different personnel is different, verification result is of low quality.
Based on current locating predicament, the present invention is directed to utilize existing some photos (overhead line structures photo is indispensable data), to shaft tower
Coordinate extracts, and is positioned in map row.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, provide it is a kind of using photographic intelligence in map
The method of upper positioning transmission tower carries out data acquisition to field with acquisition coordinate data is avoided to, improves and obtain coordinate
The efficiency of data and the accuracy of data.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: it is a kind of fixed on map using photographic intelligence
The method of position transmission tower, which is characterized in that include following steps:
S1: obtaining the photo of shaft tower by image collecting device, calls transmission tower photo according to transmission line information；
S2: obtain electric power line pole tower photo coordinate: the Image.PropertyItems attribute by obtaining picture, reading are returned
Return array in longitude, latitude information, obtain picture in GPS coordinate information；
S3: according to the GPS coordinate information of acquisition, the locating and displaying to shaft tower is realized by Orientation on map, and pass through locating and displaying
Information judges tower spotting precision.
In the present invention, after obtaining the shaft tower photo in transmission line of electricity, corresponding power transmission rod is called according to transmission line information
Tower photo carries out the acquisition of Image.PropertyItems attribute to shaft tower photo, by reading the longitude, the latitude that return in array
Information is spent, the GPS coordinate information in picture is obtained, obtains the shaft tower location information of corresponding shaft tower photo.It is sat by the GPS of acquisition
Mark information positions shaft tower in map, realizes the positioning of shaft tower.
In one embodiment, in step S3, Orientation on map system can be right by existing Orientation on map system API
Shaft tower carries out locating and displaying.
In one embodiment, in step S3, by Baidu map API according to the GPS coordinate information of acquisition to shaft tower
It is positioned.
Preferably, it in step S3, by being positioned on Baidu map API interface, realizes by before check shaft tower, the shaft tower
The display of 10 bases, rear 10 base shaft tower, by Baidu map API interface find shaft tower position the case where, verify the shaft tower
Coordinate whether there is biggish deviation.
In one embodiment, in step S1, when obtaining shaft tower photo, it is vertical that picture shooting position is located at shaft tower center
On line.By the restriction to picture shooting position, be conducive to extract shaft tower location information, improve to shaft tower location information
The accuracy of extraction.
Compared with prior art, the present invention having the following characteristics that
1. the present invention extracts shaft tower coordinate using original Image Acquisition, the accuracy for obtaining data is improved, field is alleviated
The workload for acquiring data, improves work efficiency.
2. the coordinate pair shaft tower using acquisition is positioned, intuitive, quick, efficient, be conducive to improve working efficiency.
Detailed description of the invention
Fig. 1 is method flow schematic diagram in the embodiment of the present invention.
Specific embodiment
Attached drawing only for illustration, is not considered as limiting the invention；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, is not considered as limiting the invention.
Embodiment 1:
The present invention provides a kind of method for positioning transmission tower on map using photographic intelligence, which is characterized in that include with
Lower step:
S1: obtaining the photo of shaft tower by image collecting device, calls transmission tower photo according to transmission line information；
In step sl, when obtaining shaft tower photo, picture shooting position is located on the vertical line of shaft tower center.
S2: obtain electric power line pole tower photo coordinate: the Image.PropertyItems attribute by obtaining picture is read
The longitude returned in array, latitude information are taken, the GPS coordinate information in picture is obtained.
S3: according to the GPS coordinate information of acquisition, the locating and displaying to shaft tower is realized by Orientation on map, and pass through positioning
Display information judges tower spotting precision.
Orientation on map system can carry out locating and displaying to shaft tower by existing Orientation on map system API；
Meanwhile shaft tower is positioned according to the GPS coordinate information of acquisition by Baidu map API；
Further, it in step S3, by being positioned on Baidu map API interface, realizes by before check shaft tower, the shaft tower 10
The display of base, rear 10 base shaft tower, by Baidu map API interface find shaft tower position the case where, verify the seat of the shaft tower
Mark whether there is biggish deviation.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (5)
1. a kind of method for positioning transmission tower on map using photographic intelligence, which is characterized in that include following steps:
S1: obtaining the photo of shaft tower by image collecting device, calls transmission tower photo according to transmission line information；
S2: obtain electric power line pole tower photo coordinate: the Image.PropertyItems attribute by obtaining picture, reading are returned
Return array in longitude, latitude information, obtain picture in GPS coordinate information；
S3: according to the GPS coordinate information of acquisition, the locating and displaying to shaft tower is realized by Orientation on map, and pass through locating and displaying
Information judges tower spotting precision.
2. the method according to claim 1 for positioning transmission tower on map using photographic intelligence, which is characterized in that institute
It states in step S3, Orientation on map system can carry out locating and displaying to shaft tower by existing Orientation on map system API.
3. the method according to claim 1 for positioning transmission tower on map using photographic intelligence, which is characterized in that institute
It states in step S3, shaft tower is positioned according to the GPS coordinate information of acquisition by Baidu map API.
4. the method according to claim 3 for positioning transmission tower on map using photographic intelligence, which is characterized in that institute
It states in step S3, by being positioned on Baidu map API interface, realizes by 10 bases, rear 10 base shaft before check shaft tower, the shaft tower
The display of tower, by Baidu map API interface find shaft tower position the case where, verify the shaft tower coordinate whether there is compared with
Big deviation.
5. the method according to claim 1 for positioning transmission tower on map using photographic intelligence, which is characterized in that institute
It states in step S1, when obtaining shaft tower photo, picture shooting position is located on the vertical line of shaft tower center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580928.XA CN109000636B (en) | 2018-06-07 | 2018-06-07 | Method for positioning transmission tower by using photo information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580928.XA CN109000636B (en) | 2018-06-07 | 2018-06-07 | Method for positioning transmission tower by using photo information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109000636A true CN109000636A (en) | 2018-12-14 |
| CN109000636B CN109000636B (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810580928.XA Active CN109000636B (en) | 2018-06-07 | 2018-06-07 | Method for positioning transmission tower by using photo information |
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| Country | Link |
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| CN (1) | CN109000636B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223005A (en) * | 2019-11-14 | 2020-06-02 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Power transmission line tower coordinate visualization processing system and method based on GIS technology |
| CN113686240A (en) * | 2021-07-13 | 2021-11-23 | 广州粤能电力科技开发有限公司 | Positioning method and device based on electric power tower, computer equipment and storage medium |
Citations (4)
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| US20090189811A1 (en) * | 2008-01-28 | 2009-07-30 | Research In Motion Limited | Gps pre-acquisition for geotagging digital photos |
| CN105894397A (en) * | 2016-04-26 | 2016-08-24 | 山东智洋电气股份有限公司 | Power transmission line management system based on WeChat platform |
| CN106547814A (en) * | 2016-09-23 | 2017-03-29 | 广西电网有限责任公司电力科学研究院 | A kind of power transmission line unmanned machine patrols and examines the structuring automatic archiving method of image |
| CN107506406A (en) * | 2017-08-07 | 2017-12-22 | 中国南方电网有限责任公司超高压输电公司广州局 | A kind of electric power line pole tower photo archiving method and system |
-
2018
- 2018-06-07 CN CN201810580928.XA patent/CN109000636B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090189811A1 (en) * | 2008-01-28 | 2009-07-30 | Research In Motion Limited | Gps pre-acquisition for geotagging digital photos |
| CN105894397A (en) * | 2016-04-26 | 2016-08-24 | 山东智洋电气股份有限公司 | Power transmission line management system based on WeChat platform |
| CN106547814A (en) * | 2016-09-23 | 2017-03-29 | 广西电网有限责任公司电力科学研究院 | A kind of power transmission line unmanned machine patrols and examines the structuring automatic archiving method of image |
| CN107506406A (en) * | 2017-08-07 | 2017-12-22 | 中国南方电网有限责任公司超高压输电公司广州局 | A kind of electric power line pole tower photo archiving method and system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223005A (en) * | 2019-11-14 | 2020-06-02 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Power transmission line tower coordinate visualization processing system and method based on GIS technology |
| CN113686240A (en) * | 2021-07-13 | 2021-11-23 | 广州粤能电力科技开发有限公司 | Positioning method and device based on electric power tower, computer equipment and storage medium |
| CN113686240B (en) * | 2021-07-13 | 2024-05-03 | 广州粤能电力科技开发有限公司 | Positioning method and device based on electric power pole tower, computer equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109000636B (en) | 2021-12-17 |
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